CN203672080U - Drying device for touch panel - Google Patents
Drying device for touch panel Download PDFInfo
- Publication number
- CN203672080U CN203672080U CN201420007375.6U CN201420007375U CN203672080U CN 203672080 U CN203672080 U CN 203672080U CN 201420007375 U CN201420007375 U CN 201420007375U CN 203672080 U CN203672080 U CN 203672080U
- Authority
- CN
- China
- Prior art keywords
- hot blast
- air knife
- blast air
- conveying
- conveying roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000001035 drying Methods 0.000 title claims abstract description 20
- 238000007664 blowing Methods 0.000 abstract description 5
- 238000007667 floating Methods 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract 1
- 235000011194 food seasoning agent Nutrition 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a drying device for a touch panel. The drying device comprises a plurality of conveying idler wheels which are arrayed in the horizontal direction of conveying. A plurality of upper hot air cutters with downward air openings are arrayed at intervals above the conveying idler wheels in the conveying direction, a plurality of lower hot air cutters with upward air openings corresponding to the upper hot air cutters in a one-to-one mode are arrayed below the conveying idler wheels in the conveying direction, the distance between the upper hot air cutters and the conveying idler wheels is smaller than the distance between the lower hot air cutters and the conveying idler wheels, when the touch panel is driven by the conveying idler wheels to move in the conveying direction, the distance between the upper hot air cutters and the conveying idler wheels is smaller than the distance between the lower hot air cutters and the conveying idler wheels, so that the acting force on the touch panel from air flow blown out by the upper hot air cutters is larger than the acting force on the touch panel from air flow blown out by the lower hot air cutters, then pressure difference is formed, accordingly, the touch panel is tightly attached on the conveying idler wheels, the touch panel is not affected by air flow in a blow-dry cavity during blowing drying, and the purpose of smooth conveying and floating plate blocking avoiding is achieved.
Description
Technical field
the utility model relates to hot-air drying device technical field, particularly a kind of contact panel drying unit.
Background technology
Contact panel is due to product self character, and light weight is flexible, in the time carrying contact panel to enter by conveying roller to carry out hot-air seasoning in drying cavity, because the play of drying cavity inner air is easy to produce floating problem, and then causes closure plate to be scrapped.
At present, existing common employing slot type air knife additional presser device carry out hot-air seasoning to contact panel, this presser device needs compressed air feedway of additional configuration conventionally, presser device comprises a pressing plate pipe, on pressing plate pipe, have row's aperture, compressed air blows out contact panel is pressed in downwards conveying roller from row's aperture of pressing plate pipe, but this mode is high to the installation requirement of pressing plate pipe, need when mounted veteran to adjust height and the angle of pressing plate pipe, in addition, while reinstalling, be difficult to guarantee position and the angle of original pressing plate pipe after maintenance, and this presser device needs compressed air feedway of additional configuration, energy consumption and cost are increased.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of simple in structure, be convenient to the contact panel drying unit safeguarded, easy floating problem while using this device effectively to solve contact panel hot-air seasoning.
For solving the problems of the technologies described above adopted technical scheme: a kind of contact panel drying unit, comprise some along the horizontal conveying roller of throughput direction, above described conveying roller, be spaced and be provided with multiple air ports upper hot blast air knife down along throughput direction, below described conveying roller along throughput direction be provided with multiple air ports upward and with each on hot blast air knife descend hot blast air knife one to one, the distance between described upper hot blast air knife and conveying roller is less than the distance between lower hot blast air knife and conveying roller.
Be further used as the improvement of technical solutions of the utility model, the structure of described upper hot blast air knife and lower hot blast air knife is identical all has an air-out end face, on described air-out end face, is evenly spaced and has multiple exhaust vents.
Be further used as the improvement of technical solutions of the utility model, the area of the air-out end face of each described upper hot blast air knife is greater than the area of the air-out end face of each lower hot blast air knife.
Be further used as the improvement of technical solutions of the utility model, described conveying roller carries contact panel to form a transporting flat along throughput direction, the air-out end face of described upper hot blast air knife is faced and interval 40mm mutually with transporting flat, and the air-out end face of described lower hot blast air knife is faced and interval 60mm mutually with transporting flat.
Be further used as the improvement of technical solutions of the utility model, the diameter of described exhaust vent is 2mm.
Beneficial effect: this contact panel passes through on conveying roller with drying unit, below arranges respectively the different upper hot blast air knife of distance and lower hot blast air knife, in the time that contact panel is moved along throughput direction by conveying roller drive, because upper hot blast air knife is less apart from the distance of conveying roller than lower hot blast air knife apart from the distance of conveying roller, make the air-flow blowing out through upper hot blast air knife be greater than the active force of the air-flow blowing out through lower hot blast air knife to contact panel to the active force of contact panel, and then formation one pressure differential, thereby contact panel is close on conveying roller, make contact panel in the time drying up, do not dried up airflow influence in chamber, reach smooth delivery of power, avoid the object of floating closure plate.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described further;
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the front view of upper hot blast air knife in the utility model embodiment;
Fig. 3 be in Fig. 2 A to view;
Fig. 4 is the side view of upper hot blast air knife in the utility model embodiment.
The specific embodiment
Referring to figs. 1 through Fig. 4, a kind of contact panel drying unit of the utility model, comprise some along the horizontal conveying roller 10 of throughput direction, above described conveying roller 10, be spaced and be provided with multiple air ports upper hot blast air knife 20 down along throughput direction, below described conveying roller 10, be provided with multiple air ports along throughput direction upward and with each on hot blast air knife 20 descend hot blast air knife 30 one to one, the distance between described upper hot blast air knife 20 and conveying roller 10 is less than the distance between lower hot blast air knife 30 and conveying roller 10.
This contact panel passes through on conveying roller 10 with drying unit, below arranges respectively the different upper hot blast air knife 20 of distance and lower hot blast air knife 30, when contact panel is driven while moving along throughput direction by conveying roller 10, because upper hot blast air knife 20 is less apart from the distance of conveying roller 10 than lower hot blast air knife 30 apart from the distance of conveying roller 10, make the air-flow blowing out through upper hot blast air knife 20 be greater than the active force of the air-flow blowing out through lower hot blast air knife 30 to contact panel to the active force of contact panel, and then formation one pressure differential, thereby contact panel is close on conveying roller 10, make contact panel in the time drying up, do not dried up airflow influence in chamber, reach smooth delivery of power, avoid the object of floating closure plate.
In the present embodiment, conveying roller 10 rotates under the effect of frictional force and drives contact panel to move forward along throughput direction, and certainly conveying roller 10 also can be equal to and replaces to conventional foraminous conveyer.
Wherein, upper hot blast air knife 20 is identical with the structure of lower hot blast air knife 30, is symmetricly set on up and down substantially conveying roller 10 upper and lowers, and the schematic diagram of choosing hot blast air knife 20 in Fig. 2 to Fig. 3 represents both structures of hot blast air knife 20 and lower hot blast air knife 30.Both there is an air-out end face 40, on air-out end face 40, be evenly spaced and have multiple exhaust vents 41, particularly, upper hot blast air knife 20 and lower hot blast air knife 30 are all the hollow box that adopts corrosion resistant plate welding to form, leave in end an air feed flow to into air inlet 42, this hollow box forms a straight end face and is evenly spaced thereon and has multiple apertures as exhaust vent 41, and the diameter of aperture is 2mm, and the straight end face of this hollow box is as air-out end face 40.
Upper hot blast air knife 20 and lower hot blast air knife 30 are directly installed in the gripper shoe on conveying roller 10 both sides, adopt screw fastener to install fixing, for convenience detach and maintaining.
Conveying roller 10 carries contact panel to form a transporting flat along throughput direction, while installing hot blast air knife 20 and lower hot blast air knife 30, the air-out end face 40 of upper hot blast air knife 20 is faced and interval 40mm mutually with transporting flat, and the air-out end face of lower hot blast air knife 30 is faced and interval 60mm mutually with transporting flat.Be positioned at the upper hot blast air knife 20 of conveying roller 10 upper and lowers, lower hot blast air knife 30 corresponding one by one, in one group of upper hot blast air knife 20 and lower hot blast air knife 30 corresponding to each other, on this, the area of the air-out end face 40 of hot blast air knife 20 is greater than the area of the air-out end face 40 that is positioned at the lower hot blast air knife 30 under it.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken possessing at described technical field those of ordinary skill, can also under the prerequisite that does not depart from the utility model aim, make various variations.
Claims (5)
1. a contact panel drying unit, it is characterized in that: comprise some along the horizontal conveying roller of throughput direction, above described conveying roller, be spaced and be provided with multiple air ports upper hot blast air knife down along throughput direction, below described conveying roller along throughput direction be provided with multiple air ports upward and with each on hot blast air knife descend hot blast air knife one to one, the distance between described upper hot blast air knife and conveying roller is less than the distance between lower hot blast air knife and conveying roller.
2. contact panel drying unit according to claim 1, is characterized in that: the structure of described upper hot blast air knife and lower hot blast air knife is identical all has an air-out end face, on described air-out end face, is evenly spaced and has multiple exhaust vents.
3. contact panel drying unit according to claim 2, is characterized in that: the area of the air-out end face of each described upper hot blast air knife is greater than the area of the air-out end face of each lower hot blast air knife.
4. according to the contact panel drying unit described in claim 2 or 3, it is characterized in that: described conveying roller carries contact panel to form a transporting flat along throughput direction, the air-out end face of described upper hot blast air knife is faced and interval 40mm mutually with transporting flat, and the air-out end face of described lower hot blast air knife is faced and interval 60mm mutually with transporting flat.
5. according to the contact panel drying unit described in claim 2 or 3, it is characterized in that: the diameter of described exhaust vent is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420007375.6U CN203672080U (en) | 2014-01-06 | 2014-01-06 | Drying device for touch panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420007375.6U CN203672080U (en) | 2014-01-06 | 2014-01-06 | Drying device for touch panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203672080U true CN203672080U (en) | 2014-06-25 |
Family
ID=50968366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420007375.6U Expired - Lifetime CN203672080U (en) | 2014-01-06 | 2014-01-06 | Drying device for touch panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203672080U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596227A (en) * | 2014-12-31 | 2015-05-06 | 广州兴森快捷电路科技有限公司 | Air knife |
| CN106369985A (en) * | 2016-10-18 | 2017-02-01 | 东莞宇宙电路板设备有限公司 | Air knife assembly and drying device |
| TWI618905B (en) * | 2015-01-28 | 2018-03-21 | Shibaura Mechatronics Corp | Substrate processing device |
| CN108534539A (en) * | 2018-05-14 | 2018-09-14 | 安徽宏实自动化装备有限公司 | A kind of porous type air blade device |
-
2014
- 2014-01-06 CN CN201420007375.6U patent/CN203672080U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596227A (en) * | 2014-12-31 | 2015-05-06 | 广州兴森快捷电路科技有限公司 | Air knife |
| TWI618905B (en) * | 2015-01-28 | 2018-03-21 | Shibaura Mechatronics Corp | Substrate processing device |
| CN106369985A (en) * | 2016-10-18 | 2017-02-01 | 东莞宇宙电路板设备有限公司 | Air knife assembly and drying device |
| CN108534539A (en) * | 2018-05-14 | 2018-09-14 | 安徽宏实自动化装备有限公司 | A kind of porous type air blade device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203672080U (en) | Drying device for touch panel | |
| CN204122322U (en) | A kind of two-sided air supporting coating machine | |
| CN103206845B (en) | Air chamber for baking oven and baking oven | |
| CN204923761U (en) | Fast drying device | |
| CN202878897U (en) | Drying equipment | |
| CN204124863U (en) | A kind of pneumatic continous way automatic paper guide | |
| CN103769390A (en) | Dust collection device for vacuum insulation board core veneer | |
| CN104422264A (en) | Vertical circuit board drying baking device for vertical continuous electroplating equipment | |
| CN205209147U (en) | Hot air drying device | |
| CN204429627U (en) | A kind of drying unit of coating machine | |
| CN204728138U (en) | A kind of automatic humidifying apparatus being applied to corrugated paper board production line | |
| CN203305417U (en) | Novel packaging film curing chamber | |
| CN203820633U (en) | Convection oven of glass plate heating furnace | |
| CN205332677U (en) | Heat pump stoving room that dehumidifies fast | |
| CN203419848U (en) | Grid structure of flat air grid for glass toughening | |
| CN111166272A (en) | Drying device | |
| CN203080283U (en) | Tentering setting machine oven | |
| CN106931759B (en) | Drying device for outlet glass substrate of cleaning machine | |
| CN202709686U (en) | Drying device | |
| CN202254694U (en) | Dryer | |
| CN203785395U (en) | Blow-drying device with base plate floatation preventing function | |
| CN203820631U (en) | Convection oven of glass plate heating furnace | |
| CN104501544A (en) | Energy-saving environment-friendly drying equipment for bamboo products | |
| CN208736123U (en) | Dry three-dimensional baking room after a kind of field of coating plate coating for plate | |
| CN203820634U (en) | Heating furnace capable of rapidly heating glass board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |
|
| CX01 | Expiry of patent term |